// Generated from E:/IDEA15/gitosc/antlr4-demo/src/main/java/calcn\CalcN.g4 by ANTLR 4.5.3
package calcn.gun;
import org.antlr.v4.runtime.tree.ParseTreeListener;

/**
 * This interface defines a complete listener for a parse tree produced by
 * {@link CalcNParser}.
 */
public interface CalcNListener extends ParseTreeListener {
	/**
	 * Enter a parse tree produced by {@link CalcNParser#exprs}.
	 * @param ctx the parse tree
	 */
	void enterExprs(CalcNParser.ExprsContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#exprs}.
	 * @param ctx the parse tree
	 */
	void exitExprs(CalcNParser.ExprsContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#setExpr}.
	 * @param ctx the parse tree
	 */
	void enterSetExpr(CalcNParser.SetExprContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#setExpr}.
	 * @param ctx the parse tree
	 */
	void exitSetExpr(CalcNParser.SetExprContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#agmts}.
	 * @param ctx the parse tree
	 */
	void enterAgmts(CalcNParser.AgmtsContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#agmts}.
	 * @param ctx the parse tree
	 */
	void exitAgmts(CalcNParser.AgmtsContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#agmt}.
	 * @param ctx the parse tree
	 */
	void enterAgmt(CalcNParser.AgmtContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#agmt}.
	 * @param ctx the parse tree
	 */
	void exitAgmt(CalcNParser.AgmtContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#calcExpr}.
	 * @param ctx the parse tree
	 */
	void enterCalcExpr(CalcNParser.CalcExprContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#calcExpr}.
	 * @param ctx the parse tree
	 */
	void exitCalcExpr(CalcNParser.CalcExprContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#expr}.
	 * @param ctx the parse tree
	 */
	void enterExpr(CalcNParser.ExprContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#expr}.
	 * @param ctx the parse tree
	 */
	void exitExpr(CalcNParser.ExprContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#factor}.
	 * @param ctx the parse tree
	 */
	void enterFactor(CalcNParser.FactorContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#factor}.
	 * @param ctx the parse tree
	 */
	void exitFactor(CalcNParser.FactorContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#funCall}.
	 * @param ctx the parse tree
	 */
	void enterFunCall(CalcNParser.FunCallContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#funCall}.
	 * @param ctx the parse tree
	 */
	void exitFunCall(CalcNParser.FunCallContext ctx);
	/**
	 * Enter a parse tree produced by {@link CalcNParser#params}.
	 * @param ctx the parse tree
	 */
	void enterParams(CalcNParser.ParamsContext ctx);
	/**
	 * Exit a parse tree produced by {@link CalcNParser#params}.
	 * @param ctx the parse tree
	 */
	void exitParams(CalcNParser.ParamsContext ctx);
}